NWS Key West

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Last Map Update: Tue, Aug 4, 2026 at 3:16:35 pm EDT

Watches, Warnings & Advisories

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National Weather Service Tampa Bay Area, FL

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Short Term Forecast

Florida Keys Radar

Rain Chances Increasing this Afternoon!

Island Chain

Marine Winds

Wave Heights

The Latest Florida Keys NWS Radar

Rain chances will increase this afternoon and remain elevated through Friday morning. Over the weekend rain chances will return to near normal.

Today... Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. South winds near 5 mph, becoming east and increasing to 5 to 10 mph. Chance of rain 20 percent.

Today... Variable light breezes (Hawk Channel & Florida Straits: becoming NE-E 5-10 kts.) Seas: Bay/Gulfside ≤1 ft; Hawk Channel ~1 ft; FL Straits 1-2 ft; SE Gulf ~1 ft. Bay/nearshore waters smooth (Hawk Channel becoming smooth to a light chop.) Chance of showers, slight chance of thunderstorms.

Today... Variable light breezes (Hawk Channel & Florida Straits: becoming NE-E 5-10 kts.) Seas: Bay/Gulfside ≤1 ft; Hawk Channel ~1 ft; FL Straits 1-2 ft; SE Gulf ~1 ft. Bay/nearshore waters smooth (Hawk Channel becoming smooth to a light chop.) Chance of showers, slight chance of thunderstorms.

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